ebdfd6dc4d
This is useful so that it is easier to exit on a signal than to reset the trap to default and resend the signal. It matches ksh93. POSIX says that 'exit' without args from a trap action uses the exit status from the last command before the trap, which is different from 'exit $?' and matches this if the previous command is assumed to have exited on the signal. If the signal is SIGSTOP, SIGTSTP, SIGTTIN or SIGTTOU, or if the default action for the signal is to ignore it, a normal _exit(2) is done with exit status 128+signal_number. |
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| .. | ||
| build | ||
| debugscripts | ||
| diag | ||
| kerneldoc | ||
| KSE | ||
| LibraryReport | ||
| regression | ||
| sched | ||
| test | ||
| tools | ||
| install.sh | ||
| make_libdeps.sh | ||
| README | ||
$FreeBSD$ This directory tree contains tools used for the maintenance and testing of FreeBSD. There is no toplevel Makefile structure since these tools are not meant to be built as part of the standard system, though there may be individual Makefiles in some of the subdirs. Please read the README files in the subdirs for further information.